BikeMaster 520x94 BMXR X-Ring Chain

The BikeMaster 520 BMXR X-Ring chain uses a Q4 seal ring, which is designed to create less friction than standard O-ring chains. This design choice helps minimize power loss, offering almost half the friction of a regular O-ring chain. Each component has been refined using computer analysis to achieve higher tensile strength, with a specially controlled heat treatment process that results in tougher material and increased durability.

This chain is built for improved wear resistance, offering 1.5 to 2 times longer wear than standard O-ring chains. It also features reinforced pins and rollers for higher impact resistance and endurance. This makes it a solid option for replacing your OEM chain, suitable for street engines up to 1,000cc or off-road engines up to 750cc. The average tensile strength is rated at 9,000 lbs.

This chain comes with both a rivet master link and a clip master link, giving you options for installation.